AMD Radeon E9173 PCIe vs NVIDIA GeForce GTX 555 OEM

Table of Contents

Graphics Processor

GPU model Lexa GF114
GPU variant E9170 GF114-200-KB-A1
Architecture GCN 4.0 Fermi 2.0
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 40 nm
Number of transistors 2,200 million 1,950 million
Die size 103 mm² 332 mm²

Mobile graphics

Release date Oct 3rd, 2017
Generation Embedded (9000)
Production End-of-life
Interface PCIe 3.0 x8

Clocks

Base clock 1124 MHz
Boost clock 1219 MHz
Memory clock 1500 MHz 6 Gbps effective 957 MHz 3.8 Gbps effective
GPU clock 736 MHz
Shader clock 1472 MHz

Memory Configuration

Memory size 2 GB 1024 MB
Memory type GDDR5 GDDR5
Memory bus width 64 bit 192 bit
Bandwidth 48.00 GB/s 91.87 GB/s

Render Configuration

Shading units 512 288
TMUs 32 48
ROPs 16 24
Compute units 8
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 256 KB 384 KB
SM count 6

Performance

Pixel rate 19.50 GPixel/s 8.832 GPixel/s
Texture rate 39.01 GTexel/s 35.33 GTexel/s
FP16 (half) performance 1,248 GFLOPS (1:1)
FP32 (float) performance 1,248 GFLOPS 847.9 GFLOPS
FP64 (double) performance 78.02 GFLOPS (1:16) 70.66 GFLOPS (1:12)

Dimensions & Outputs

Slot width Single-slot Dual-slot
TDP 35 W 150 W
Outputs 1x DisplayPort2x mini-DisplayPort 2x DVI1x mini-HDMI
Power connectors None 2x 6-pin
Part number 102-D09126
Board number 109-D09187 P1041
Length 210 mm 8.3 inches
Suggested PSU 450 W

API Support & Features

DirectX 12 (12_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.1 1.1
Vulkan 1.2
Shader model 6.4 5.1
CUDA 2.1

Other Features

Graphics Card

Release date May 14th, 2011
Generation GeForce 500
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 400
Successor GeForce 600

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